Modern headlights are a technology that is hardly explained or discussed. It's mainly due to their complexity and also as it's no where near as sexy as say power or torque figures, but when it comes ...

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

When driving off-road at night or even down rural roads, it becomes very apparent that the factory headlights and fog lights leave a lot to be desired, even with the high beams on. In the past, ...

This article is part of the GM Authority Wish List series for the Cadillac ATS — a collection of changes, updates, and modifications we’d like to see made to the family of compact luxury vehicles. The ...